[PATCH v2 01/14] crypto: sun8i-ss: Add SS_START define

Corentin Labbe
2020-04-24T14:02:31Z

Instead of using an hardcoded value, let's use a defined value for
SS_START.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2 +-
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
index 5d9d0fedcb06..81eff935fb5c 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c
@@ -61,7 +61,7 @@ int sun8i_ss_run_task(struct sun8i_ss_dev *ss, struct sun8i_cipher_req_ctx *rctx
const char *name)
{
int flow = rctx->flow;
- u32 v = 1;
+ u32 v = SS_START;
int i;

#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index 29c44f279112..f7a64033fc03 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
@@ -13,6 +13,8 @@
#include <linux/debugfs.h>
#include <linux/crypto.h>

+#define SS_START 1
+
#define SS_ENCRYPTION 0
#define SS_DECRYPTION BIT(6)

--
2.26.2